Patent SG-11201805713P-A (SG)
Title: Robotic devices and systems for performing single incision procedures and natural orifice translumenal endoscopic surgical procedures, and methods of configuring robotic devices and systems
Inventor: YEUNG CHUNG KWONG
IPC: A61B34/30
Filed: 2017-05-26
Abstract: A344) f 342a 348 336 a WV — gL'.ilk; 344,(342) 346 237 FIG. 5M 310 360a 366b 366 364a 366c E 370 380 340 331 350,(234) 330 C 360b 352 364 231 1-1 GC O 00 O 1-1 O (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 11 May 2018 (11.05.2018) WIPO I PCT olimion °nolo oluolom Inv (10) International Publication Number WO 2018/082295 Al (51) International Patent Classification: A61B 34/30 (2016.01) (21) International Application Number: PCT/CN2017/086203 (22) International Filing Date: 26 May 2017 (26.05.2017) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 15/340,678 01 November 2016 (01.11.2016) US (71) Applicant: BIO-MEDICAL ENGINEERING (HK) LIMITED [CN/CN]; Units 401-404, Level 4, Core C, Cy- berport 3, 100 Cyberport Road, Hong Kong (CN). (72) Inventor: YEUNG, Chung Kwong; Flat 2275, 22/F, Blk 13, Hong Kong Parkview, 88 Tai Tam Reservoir Road, Hong Kong (CN). (74) Agent: BEIJING ARETE INTELLECTUAL PROPER- TY AGENCY; Suite 1201, Building 3, Zhubang 2000 Busi- ness Center, No. 98 Ba Li Zhuang Xi Li, Chaoyang District, Beijing 100025 (CN). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3)) (54) Title: ROBOTIC DEVICES AND SYSTEMS FOR PERFORMING SINGLE INCISION PROCEDURES AND NATURAL ORIFICE TRANSLUMENAL ENDOSCOPIC SURGICAL PROCEDURES, AND METHODS OF CONFIGURING ROBOTIC DE- VICES AND SYSTEMS (57) : A surgical system comprises an end effector assembly (340) and a first arm assembly (330). The end effector assembly (340) includes a first instrument assembly, which includes a first instrument (342) configurable to move relative to a first axis (A), and a wrist assembly having a wrist driven portion (346a) configurable to be driven so as to move the first instrument (342) relative to a second axis (B). The first arm assembly (330) includes a first arm assembly joint portion (350) for joining the first arm assembly (330) to a second arm assembly (360), a wrist drive portion (346a) configurable to drive the wrist driven portion (346a), and an elbow driven portion (352) configurable to be driven so as to move the first arm assembly relative to a third axis (C). The second arm assembly (360) includes an elbow drive assembly having a first integrated motor (362) and an elbow drive portion (362a) controllable by the first integrated motor (362) to drive the elbow driven portion (352).